Outer covering for a percussive high frequency chest wall oscillation system



FIG. 1 is a front elevation view of an outer covering for a percussivehigh frequency chest wall oscillation system in accordance with thepresent design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is left side elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines showing the remainder of the outer covering for apercussive high frequency chest wall oscillation system are directed toenvironment. None of the broken lines form a part of the claimed design.

CLAIM The ornamental design for an outer covering for a percussive highfrequency chest wall oscillation system, as shown and described.